Acceptance or Despair? Maternal Adjustment to Having a Child Diagnosed with Autism.

Psychological adjustment to having one's child diagnosed with an autism spectrum disorder has important implications for a parent's mental health. In a longitudinal study, we examined the association between maternal adjustment to the diagnosis and measures of distress and well-being in 90 mothers of children with autism (baseline and 18 months). We used a novel 30-item scale "Adjustment to the Diagnosis of Autism.

Children with autism show reduced somatosensory response: an MEG study.

The neural underpinnings of sensory processing differences in autism remain poorly understood. This prospective magnetoencephalography (MEG) study investigates whether children with autism show atypical cortical activity in the primary somatosensory cortex (S1) in comparison with matched controls. Tactile stimuli were clearly detectable, and painless taps were applied to the distal phalanx of the second (D2) and third (D3) fingers of the right and left hands.

Challenges in evaluating psychosocial interventions for Autistic Spectrum Disorders.

In 2002, the National Institutes of Health sponsored a meeting concerning methodological challenges of research in psychosocial interventions in Autism Spectrum Disorders. This paper provides a summary of the presentations and the discussions that occurred during this meeting. Recommendations to federal and private agencies included the need for randomized clinical trials of comprehensive interventions for autism as the highest, but not the sole priority.

Cortical sound processing in children with autism disorder: an MEG investigation.

Previous work investigating frequency encoding mechanisms in human auditory cortex has provided evidence that latency of the auditory evoked M100 is strongly proportional to frequency, with low frequency (100-200 Hz) tones associated with approximately 30 ms longer latencies than mid-range frequency (1-2 kHz) tones. Motivated by pervasive speech and auditory perception deficits observed in autism spectrum disorder, we evaluated M100 frequency dependence in children with autism disorder and typically developing controls. Results indicate that for control children, the dynamic range of frequency modulation was similar to previous reports for healthy adults.

Cortical auditory system maturational abnormalities in children with autism disorder: an MEG investigation.

Unlabelled: Latency of electric (e.g., P1 and N1) and magnetic (e.